4500 90000 divided by 100 (giving 1%) = 900 900 x 5 (to give the 5 %)=4500
750 divided by 50 = 15
0.0002
4500 + 100% = 4500 + 4500 = 9000 dollars
4500
180
75
450
4500 = 100% so 9000 = ((9000/4500)*100) = 200 %
0.0007
4500
4500 can be rounded only to 4500 to the nearest 100.